Research and evaluation in education and the social sciences /
Mary Lee Smith, Gene V Glass.
- Englewood Cliffs, N.J. : Prentice-Hall, 1987.
- xi, 322 p. : ill. ; 24 cm.
Includes index.
Bibliography: p. 306-313.
0137740506
Social sciences--Research. Education--Research. Evaluation research (Social action programs) Social sciences--Statistical methods. Education--Statistical methods.